-ic a-a a-b a-c a-i aaa aab aac aad aah aai aao aap aar aay ab- aba abb abc abd abh abi abo abp abr aby ac- aca acb acc acd ach aci aco acp acr acy ad- ada adb adc add adh adi ado adp adr ady aha ahb ahc ahd ahh ahi aho ahp ahr ahy ai- aia aib aic aid aih aii aio aip air aiy aoa aob aoc aod aoh aoi aoo aop aor ap- apa apb apc apd aph api apo app apr apy ar- ara arb arc ard arh ari aro arp arr ary ay- aya ayc ayd ayh ayi ayo ayp ayr b-p baa bab bac bad bah bai bao bap bar bay bba bbb bbc bbd bbh bbi bbo bbp bbr bby bca bcb bcc bcd bch bci bco bcp bcr bcy bda bdb bdc bdd bdh bdi bdo bdp bdr bdy bha bhb bhc bhd bhh bhi bho bhp bhr bi- bia bib bic bid bih bii bio bip bir biy boa bob boc bod boh boi boo bop bor boy bpa bpb bpc bpd bph bpi bpo bpp bpr bpy bra brb brd brh bri bro brp brr bry by- bya byc byd byh byi byo byp byr c-- caa cab cac cad cah cai cao cap car cay cba cbb cbc cbd cbh cbi cbo cbp cbr cby cca ccb ccc ccd cch cci cco ccp ccr cda cdb cdc cdd cdh cdi cdo cdp cdr cdy ch- cha chb chc chd chh chi cho chp chr chy ci- cia cib cic cid cih cii cio cip cir co- coa cob coc cod coh coi coo cop cor coy cpa cpb cpc cpd cph cpi cpo cpp cpr cra crb crc crd crh cri cro crp crr cry cya cyb cyc cyd cyo cyp cyr daa dab dac dad dah dai dao dap dar day dba dbb dbc dbd dbh dbi dbo dbp dbr dby dca dcb dcc dcd dci dco dcp dcr dda ddb ddc ddd ddh ddi ddo ddp ddr ddy dh- dha dhb dhc dhd dhh dhi dho dhp dhr di- dia dib dic did dih dii dio dip dir diy doa dob doc dod doh doi doo dop dor doy dpa dpb dpc dpd dph dpi dpo dpp dpr dra drb drc drd dri dro drp drr dry dy- dya dyb dyc dyd dyo dyp dyr dyy h-i haa hab hac had hah hai hao hap har hay hba hbb hbc hbd hbh hbi hbo hbp hbr hby hca hcb hcc hcd hch hci hco hcp hcr hcy hda hdb hdc hdd hdh hdi hdo hdp hdr hdy hha hhb hhc hhd hhh hhi hho hhp hhr hhy hia hib hic hid hih hii hio hip hir hoa hob hoc hod hoh hoi hoo hop hor hoy hpa hpb hpc hpd hph hpi hpo hpp hpr hpy hr- hra hrb hrc hrd hrh hri hro hrp hrr hy- hya hyb hyc hyd hyh hyi hyo hyp hyr hyy i-d ia- iaa iab iac iad iah iai iao iap iar iba ibb ibc ibd ibh ibi ibo ibp ibr iby ica icb icc icd ich ici ico icp icr icy ida idb idc idd idh idi ido idp idr idy iha ihb ihc ihd ihh ihi iho ihp ihr ihy iia iib iic iid iih iii iio iip iir io- ioa iob ioc iod ioh ioi ioo iop ior ipa ipb ipc ipd ipi ipo ipp ipr ipy ir- ira irb irc ird iri iro irp irr iry iya iyc iyo iyr iyy o-i oaa oab oac oad oah oai oao oap oar ob- oba obb obc obd obh obi obo obp obr oby oc- oca ocb occ ocd och oci oco ocp ocr oda odb odc odd odh odi odo odp odr oha ohc ohd ohh ohi oho ohp ohr oia oib oic oid oii oio oip oir oo- ooa oob ooc ood ooh ooi ooo oop oor op- opa opb opc opd oph opi opo opp opr opy or- ora orb orc ord orh ori oro orp orr ory oya oyd oyi oyo p-p paa pab pac pad pah pai pao pap par pay pba pbb pbc pbd pbi pbo pbp pbr pby pca pcb pcc pcd pch pci pco pcp pcr pda pdb pdc pdd pdh pdi pdo pdp pdr pha phb phc phd phi pho php phr phy pia pib pic pid pih pii pio pip pir poa pob poc pod poh poi poo pop por poy ppa ppb ppc ppd pph ppi ppo ppp ppr pra prb prc prd prh pri pro prp prr pry py- pya pyb pyc pyd pyo pyr ra- raa rab rac rad rah rai rao rap rar ray rba rbb rbc rbd rbh rbi rbo rbp rbr rca rcb rcc rcd rch rci rco rcp rcr rda rdb rdc rdd rdh rdi rdo rdp rdr rdy rh- rha rhb rhc rhd rhh rhi rho rhp rhr ria rib ric rid rih rii rio rip rir riy roa rob roc rod roh roi roo rop ror roy rpa rpb rpc rpd rph rpi rpo rpp rpr rra rrb rrc rrd rrh rri rrp rrr ry- rya ryc ryd ryo ryr ryy yaa yab yac yad yah yai yao yap yar yay ybc ybi ybp ybr yby yca ycc ycd ych yci yco ycp ycy yda ydo ydy yha yhc yhi yid yih yii yio yip yir yob yoc yod yoi yoo yop yor yoy ypa ypd ypo yra yrc yro yrp yyb yyc yyy

a-do a-ha a-ii a-ya a-yo aaaa aaab aaac aaad aaah aaai aaap aaar aaba aabb aabc aabd aabh aabi aabp aaby aaca aacb aacc aacd aach aaci aaco aacp aacr aacy aada aadc aadi aaha aaib aaic aaii aaoo aapa aapc aaph aapi aapo aara aarc aard aari aaro aarp abaa abab abac abad abai abap abar abay abb- abba abbb abbi abbo abbr abby abca abcb abcc abcd abch abci abcp abcr